package orders;

import java.io.Serializable;
import java.util.Date;

public interface Order extends Comparable<Order>, Serializable {

	void getPrice();
	String getAddress();
	void addItem(Item item);
	Date getDate();
	void setDate(Date date);
	double getDiscount();
	void setDiscount(double discount);
	double getTotalPrice();
}
 